#include "widget.h"
#include "ui_widget.h"
#include<QLabel>
Widget::Widget(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget)
{
    ui->setupUi(this);

    QLabel* label1=new QLabel(ui->tab);
    label1->setText("标签页1");
    label1->resize(100,50);

    QLabel* label2=new QLabel(ui->tab_2);
    label2->setText("标签页2");
    label2->resize(100,50);


}

Widget::~Widget()
{
    delete ui;
}


void Widget::on_pushButton_add_clicked()
{
    int count=ui->tabWidget->count();
    QWidget* widget=new QWidget();
    ui->tabWidget->addTab(widget,"Tab "+QString::number(count+1));

    QLabel* label=new QLabel(widget);
    label->setText("标签页"+QString::number(count+1));
    label->resize(100,50);
    ui->tabWidget->setCurrentIndex(count);
}

void Widget::on_pushButton_delete_clicked()
{
    int index=ui->tabWidget->currentIndex();
    ui->tabWidget->removeTab(index);
}
